<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="关键字" prop="keyword">
        <el-input
          v-model="queryParams.params.keyword"
          placeholder="请输入名称/品牌/规格/描述"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="仓库" prop="storeId">
        <el-select v-model="queryParams.params.storeId" placeholder="请选择" clearable>
          <el-option
            v-for="s in stores"
            :key="s.id"
            :label="s.storeName"
            :value="s.id"
            @keyup.enter.native="handleQuery"
          >
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="分类" prop="categoryId">
        <treeselect style="width: 150px;"
                    v-model="queryParams.categoryId"
                    :options="tree"
                    :normalizer="normalizer"
                    :show-count="true"
                    placeholder="请选择分类"
                    @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['team:goods:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-house"
          size="mini"
          @click="handleStore"
          v-hasPermi="['team:goods:edit']"
        >仓库管理
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-s-flag"
          size="mini"
          @click="handleCategory"
          v-hasPermi="['team:goods:remove']"
        >分类管理
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['team:goods:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>
    <el-table v-loading="loading" :data="goodsList" @selection-change="handleSelectionChange">
      <el-table-column
        type="index"
        :index="indexMethod"
        label="序号">
      </el-table-column>
      <el-table-column label="物品名称" align="center" prop="goodsName" show-overflow-tooltip/>
      <el-table-column label="封面" align="center" prop="goodsCover">
        <template slot-scope="scope">
          <el-image :src="scope.row.goodsCover" width="100" height="100" class="cover"/>
        </template>
      </el-table-column>
      <el-table-column label="分类" align="center" prop="categoryName" show-overflow-tooltip/>
      <el-table-column label="品牌" align="center" prop="brand" show-overflow-tooltip/>
      <el-table-column label="规格" align="center" prop="spec" show-overflow-tooltip/>
      <el-table-column label="描述" align="center" prop="goodsDesc" show-overflow-tooltip/>
      <el-table-column label="数量" align="center" prop="amounts"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['team:goods:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            v-if="scope.row.amounts === 0"
            @click="handleDelete(scope.row)"
            v-hasPermi="['team:goods:remove']"
          >删除
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleGetGoods(scope.row.id)"
            v-hasPermi="['team:goods:remove']"
          >出入库明细
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 出入库明细弹出框 -->
    <el-dialog title="出入库明细" :visible.sync="dialogTableVisible">
      <el-table :data="stockItemTable" style="width: 100%">
        <el-table-column
          type="index"
          :index="indexMethod"
          label="序号">
        </el-table-column>
        <el-table-column label="类型" align="center" prop="type">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.in_out_status" :value="scope.row.type"/>
          </template>
        </el-table-column>
        <el-table-column align="center" prop="operateDate" label="操作时间"></el-table-column>
        <el-table-column align="center" prop="goodsName" label="物品"></el-table-column>
        <el-table-column align="center" prop="brand" label="品牌"></el-table-column>
        <el-table-column align="center" prop="storeName" label="仓库"></el-table-column>
        <el-table-column align="center" prop="amounts" label="数量"></el-table-column>
        <el-table-column align="center" prop="price" label="单价"></el-table-column>
      </el-table>
    </el-dialog>

    <!-- 添加或修改物品信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="物品名称" prop="goodsName">
          <el-input v-model="form.goodsName"
                    placeholder="请输入物品名称"
                    maxlength="50"
                    show-word-limit
                    clearable/>
        </el-form-item>
        <el-form-item label="封面" prop="goodsCover">
          <image-upload v-model="form.goodsCover" limit="1"/>
        </el-form-item>
        <el-form-item label="分类" prop="categoryId">
          <treeselect style="width: 150px;"
                      v-model="form.categoryId"
                      :options="tree"
                      :normalizer="normalizer"
                      :show-count="true"
                      placeholder="请选择分类"
                      @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="品牌" prop="brand">
          <el-input
            v-model="form.brand"
            placeholder="请输入品牌"
            maxlength="50"
            show-word-limit
            clearable/>
        </el-form-item>
        <el-form-item label="规格" prop="spec">
          <el-input
            v-model="form.spec"
            placeholder="请输入规格"
            maxlength="50"
            show-word-limit
            clearable/>
        </el-form-item>
        <el-form-item label="描述" prop="goodsDesc">
          <el-input
            type="textarea"
            v-model="form.goodsDesc"
            placeholder="请输入描述"
            maxlength="200"
            autosize
            show-word-limit/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {listGoods, getGoods, delGoods, addGoods, updateGoods, getGoodsMingxi} from "../../../api/team/goods";
  import {listStore} from "../../../api/team/store";
  import Treeselect from "@riophae/vue-treeselect";
  import "@riophae/vue-treeselect/dist/vue-treeselect.css";
  import IconSelect from "@/components/IconSelect";
  import {listAll} from "../../../api/team/category";

  export default {
    name: "Goods",
    components: {Treeselect, IconSelect},
    dicts: ['in_out_status'],
    data() {
      return {
        // 仓库集合
        stores:[],
        // 出入库明细弹出框默认不显示
        dialogTableVisible: false,
        // 出入库明细弹出框数组
        stockItemTable: [],
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 物品信息表格数据
        goodsList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          keyword: null,
          categoryId: null,
          params:{},
          amounts: null,
        },
        //搜索框树状数据
        tree: [],
        //所有数据
        allCategory: [],
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          goodsName: [
            {required: true, message: '请输入物品名称', trigger: 'blur'}
          ],
          goodsCover: [
            {required: true, message: '请选择封面图片', trigger: 'blur'}
          ],
          categoryId:[
            {required: true, message: '请选择分类', trigger: 'change'}
          ],
          brand: [
            {min: 0, max: 50, message: '不超过50字', trigger: 'blur'}
          ],
          spec: [
            {min: 0, max: 50, message: '不超过50字', trigger: 'blur'}
          ],
          goodsDesc: [
            {min: 0, max: 200, message: '不超过200字', trigger: 'blur'}
          ]
        }
      };
    },
    created() {
      this.getList();
      listStore().then(res =>{
        this.stores = res.rows;
      });
      listAll().then(res => {
        this.tree = this.handleTree(res.data, "id");
        this.allCategory = res.data;
      })
    },
    methods: {
      /** 转换菜单数据结构 */
      normalizer(node) {
        if (node.children && !node.children.length) {
          delete node.children;
        }
        return {
          id: node.id,
          label: node.categoryName,
          children: node.children
        };
      },

      // 跳转分类管理页面
      handleCategory(){
        this.$router.push({path:"category"})
      },

      // 跳转仓库页面
      handleStore(){
        this.$router.push({path:"store"})
      },
      // 弹出框方法
      handleGetGoods(id) {
        this.dialogTableVisible = true;
        getGoodsMingxi(id).then(res => {
          console.log(res);
          this.stockItemTable = res.data;
        })
      },

      // 弹出框表格序号
      indexMethod(index) {
        return index + 1;
      },
      /** 查询物品信息列表 */
      getList() {
        this.loading = true;
        listGoods(this.queryParams).then(response => {
          this.goodsList = response.rows;
          this.total = response.total;
          this.loading = false;
        });
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          id: null,
          goodsName: null,
          goodsCover: null,
          categoryId: null,
          brand: null,
          spec: null,
          goodsDesc: null
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加物品信息";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const id = row.id || this.ids
        getGoods(id).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改物品信息";
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.id != null) {
              updateGoods(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addGoods(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids;
        this.$modal.confirm('是否确认删除物品信息编号为"' + ids + '"的数据项？').then(function () {
          return delGoods(ids);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {
        });
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('team/goods/export', {
          ...this.queryParams
        }, `goods_${new Date().getTime()}.xlsx`)
      }
    }
  };
</script>
